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[ARM] 5261/1: [AT91] Support for LEDs on Conitec ARM&EVA board

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Add support for the LEDs on the Conitec ARM&EVA board.

Signed-off-by: Andrew Victor <linux@maxim.org.za>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This commit is contained in:
Andrew Victor
2008-09-18 19:48:32 +01:00
committed by Russell King
parent 3d73e89328
commit bf07e4404e
1 changed files with 27 additions and 1 deletions
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28
arch/arm/mach-at91/board-carmeva.c
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@@ -25,7 +25,6 @@
#include <linux/module.h> #include <linux/module.h>
#include <linux/platform_device.h> #include <linux/platform_device.h>
#include <mach/hardware.h>
#include <asm/setup.h> #include <asm/setup.h>
#include <asm/mach-types.h> #include <asm/mach-types.h>
#include <asm/irq.h> #include <asm/irq.h>
@@ -34,6 +33,7 @@
#include <asm/mach/map.h> #include <asm/mach/map.h>
#include <asm/mach/irq.h> #include <asm/mach/irq.h>
#include <mach/hardware.h>
#include <mach/board.h> #include <mach/board.h>
#include <mach/gpio.h> #include <mach/gpio.h>
@@ -114,6 +114,30 @@ static struct spi_board_info carmeva_spi_devices[] = {
}, },
}; };
static struct gpio_led carmeva_leds[] = {
{ /* "user led 1", LED9 */
.name = "led9",
.gpio = AT91_PIN_PA21,
.active_low = 1,
.default_trigger = "heartbeat",
},
{ /* "user led 2", LED10 */
.name = "led10",
.gpio = AT91_PIN_PA25,
.active_low = 1,
},
{ /* "user led 3", LED11 */
.name = "led11",
.gpio = AT91_PIN_PA26,
.active_low = 1,
},
{ /* "user led 4", LED12 */
.name = "led12",
.gpio = AT91_PIN_PA18,
.active_low = 1,
}
};
static void __init carmeva_board_init(void) static void __init carmeva_board_init(void)
{ {
/* Serial */ /* Serial */
@@ -132,6 +156,8 @@ static void __init carmeva_board_init(void)
// at91_add_device_cf(&carmeva_cf_data); // at91_add_device_cf(&carmeva_cf_data);
/* MMC */ /* MMC */
at91_add_device_mmc(0, &carmeva_mmc_data); at91_add_device_mmc(0, &carmeva_mmc_data);
/* LEDs */
at91_gpio_leds(carmeva_leds, ARRAY_SIZE(carmeva_leds));
} }
MACHINE_START(CARMEVA, "Carmeva") MACHINE_START(CARMEVA, "Carmeva")